
import 'package:flutter/material.dart';

class TestUse extends StatefulWidget {
  const TestUse({Key? key}) : super(key: key);
  @override
  State<StatefulWidget> createState() => _TestUseState();
}

class _TestUseState extends State<TestUse> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text("试用活动")),
      body: Container(),
    );
  }
}